animal cow England farm field follow Great Britain green landscape lead leader livestock mammal meadow natural nature pastoral pasture South Downs summer Sussex three trio alone bracken clouds english heath heathland isolated lone oak one Quercus robur single sky tree cloud crop evening fence hills rural slope steep trees view wheat woodland countryside direction distance distant grass hill space track travel ah branches bridleway destination exercise footpath Fraxinus path Quercus trail walk winter chilly cold February freezing gloomy harsh panorama snow snowy golden grain harvest hedge ripe Triticum yellow autumn background beech color colour Fagus fall fallen leaf leaves litter plant sunlight texture wet